TL;DR: The usage of brown alga (Bifurcaria bifurcata) during the biosynthesis of copper oxide nanoparticles of Proportions 5–45 nm is described for The very first time and these nanoparticles were being observed to exhibit significant antibacterial action towards two unique strains of germs. the editor(s) disclaim accountability for just about https://www.directivepublications.org/journal-of-applied-nanoscience/